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← HistoryWhich measurement error increased when Incan quipu suffered damage?
A)Accounting reconciliation accuracy decreases severely✓
B)Terrace gradient angles become miscalculated
C)Bridge tensile strength is drastically reduced
D)Irrigation canal volumetric flow oscillates
💡 Explanation
Missing or damaged cords prevents verification of entered data, thus increasing accounting errors because the quipu used positional notation of knots to record quantitative as well as qualitative information rather than precise engineering calculations; therefore option A. The others are less tied directly into primary function.
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